Qingqing Zhou <zhouqq(at)cs(dot)toronto(dot)edu> writes:
> + ERROR: could not open relation 1663/16384/37713: Interrupted system call
> The reason I guess is the open() call is interrupted by a signal (what
> signal BTW?).
I've heard of this in connection with NFS ... is your DB on an NFS
filesystem by any chance?
regards, tom lane